30 currencies gone quiet against their own year

The rule: The last 30 sessions moved at most six tenths as much as the pair's own year. Volatility is the standard deviation of daily log returns, each pair against its own year. Read from the pairs' daily closing rates, closes up to 2026-11-02: 160 of the 161 pairs in this rule's range could be measured. The other 1 pair is left out by name rather than counted as a match or a miss (1 no movement at all over the year, so there is nothing to compare with). Each pair is read once, in the direction dealers write it.